Why ancient conspiracy theories are the original fake news of human history

History · Published 29 September 2026 Swipe more like this →

In short: Conspiracy theories are not a modern invention of the internet age. From moral panics in classical Athens to the destruction of the Knights Templar, humans have long used rumors to make sense of chaos. Understanding these historical patterns reveals why we remain so susceptible to hidden agendas today.

Conspiracy theories have persisted throughout history, serving as a mechanism for people to process massive social change. In the ancient world, these ideas manifested as moral panics in Athens or plots within the court of Alexander the Great. By the Middle Ages, the 13th century emerged as a golden age for such thinking, fueled by the Crusades' decline, the perceived failures of the church, and apocalyptic predictions from figures like Joachim of Fiore, who claimed the world would end in 1260.

The mechanism behind these theories is remarkably consistent across eras. They often provide comfort by suggesting that, despite appearances, someone is actually in control of world events. By scratching graffiti on walls in ancient Rome or spreading rumors in the Middle Ages, people sought to pull back the curtain on reality. In 1307, King Philip the Fair of France famously weaponized these tactics, using salacious and untrue rumors to dismantle the Knights Templar, a group that lost everything—including their lives—to the power of a bad idea.

Experts note that conspiracy theories flourish when social upheaval coincides with a revolution in how knowledge is recorded. In the Middle Ages, the mere act of writing something in a book granted it authority, much like the hyper-charged spread of information on social media today. Whether it is medieval prophets fearing a Jewish-born Antichrist or modern believers targeting George Soros, the underlying psychological drive remains the same: reinforcing biases and finding a scapegoat to explain a complex, often frightening world.

The danger of these theories is that they are self-reinforcing; even when a conspiracy is debunked, believers often interpret the failure as proof of a deeper cover-up. While political figures like John F. Kennedy and Richard Nixon once debated policy based on a shared set of facts, modern discourse has lost those common filters. As scholars suggest, combating these narratives is a long, difficult process, as they threaten to undermine the very foundations of democracy.

General information, not professional advice. Spotted an error? Flag the card or see corrections and complaints.

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